Re: How do I find updates to the USB HID usage tables?

On Thu, Dec 11, 2008 at 10:16:46AM -0500, Jim Gettys wrote:

Specifically, I'm trying to find definitions for new digitizer page
report fields not found in the USB serial bus HID usage tables v. 1.12
(the latest on the USB web site).

The fields of interest have values of 0x47, 0x48, and 0x49, that are in
the reserved area of the digitizer's page in the 1.12 document.

If they are "reserved" they shouldn't be used.
Are you sure they are being used in a proper way and the device isn't
just using the HID name to make it easier to write a userspace windows
driver?

I can go dig through any pre-released specs that are availble if you
think it is something that is being used properly.

thanks,

greg k-h